This promised so much and worked well until a very recent s/w update using Garmin Connect. Now no courses can be found and when attempting to load updates, it appears there is not enough memory. I've deleted all scorecards as per the advise on the Garmin website, and still the problem exists. So, I have a golf gps watch, with no courses, and now no historical data. Turned into a very expensive pedometer. Awaiting a reply from Garmin support.